Quarter-end position / Version 1 · published

Astera Labs Inc - US.

Reporting manager / owner
TUDOR INVESTMENT CORP ET AL
Relationship
Associated institution
Record date
2026-06-30
Date meaning
Original Form 13F report period
CUSIP / security class
04626A103 / Equity
Quantity
361,000 shares
Reported value / amount
$174,370,220
Weight / denominator
0.242475% · Calculated: issuer/class value divided by the complete original reported table; not personal wealth
Quarter-end reported price
Not disclosed; not purchase cost
Derived value per reported unit
483.02; reported value ÷ quantity, not observed market price
Source-reported activity
Not disclosed
Coverage
Complete original information table grouped by CUSIP and security class
Reviewed by
DeepSeek AI
Published
22 Oct 2026

Original regulatory disclosure; 1 original filing line(s) grouped within this issuer/class. Absence from a disclosed table is not private account verification.

Reporting-entity association

Original filing attribution · 1 line(s)

Reporting manager: TUDOR INVESTMENT CORP ET AL. 13F HOLDINGS REPORT. These are reported investment-discretion relationships, not proof of beneficial ownership or a personal account. Each original line is counted once, including lines naming multiple managers.

ORIGINAL LINEREPORTED QUANTITY / VALUEOTHER MANAGER / DISCRETIONVOTING AUTHORITY
307361,000 shares$174,370,220No included manager referencedOriginal field: Not stated · Discretion: DFNDSole 361,000Shared 361,000 · None 0

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Sources.

TUDOR INVESTMENT CORP ET AL — 13F-HR — 2026-06-30 · U.S. SEC EDGAR · Published 14 Aug 2026 · Collected 22 Oct 2026 · Evidence details ↗

Version history.

Version 1 · published · 22 Oct 2026 · Full review note

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